If you read better the interest rate of 100% is only for the first year the second year you only get 45%
Besides how many people have more than 10 million NET?
I looked it up for you and there are 3 adresses with more then 10 million coins of which the biggest is inactive for 5 months already.
The other 2 are adresses from exchanges and they don,t stake they can,t actually
My opinion is that someone is jealous and is a little bit sick that bitcoin doesn,t have such innovatieve things

Exchanges stake but they keep the coins. I know this is a fact for at least Cryptsy.